Char Coir Coco Cube - 100% RHP certified

Char Coir Coco Cube, RHP Certified Coco Coir, 1 Gallon - 32/Case - 36 Cases/Half Pallet

Inconsistent germination rates and weak root development during early growth stages compromise your entire crop. The Char Coir Coco Cube eliminates these risks with 100% RHP-certified coco coir in a convenient 1-gallon cube format that provides the perfect environment for seeds, clones, and young plants, making it an ideal medium for successful propagation.

Trusted by commercial and home growers worldwide, the Coco Cube from Char Coir delivers a premium, peat-free growing medium with a high-pith ratio that facilitates rapid seed germination and explosive root development. The substrate undergoes meticulous buffering with calcium and magnesium to stabilize pH and optimize nutrient uptake, while triple washing removes excess salts and ensures a low EC level for a clean, pathogen-free environment.

The breathable fabric wrap enhances airflow to the root zone and accelerates growth rate and dry-down cycles, while pre-drilled holes provide seamless drip-stake compatibility for automated irrigation. This design keeps your operation cleaner with less mess while delivering superior aeration that prevents compaction and promotes consistent oxygen flow throughout the substrate.

Sustainably sourced from a single farm to ensure batch-to-batch consistency, each case contains 32 cubes ready for immediate use. Ideal for indoor or outdoor applications including plants, flowers, vegetables, and hydroponic systems—the Coco Cube is the preferred choice for growers who demand the highest quality substrate from seed to harvest.

Features

🌱

High CEC

Naturally high cation exchange capacity retains and releases nutrients efficiently for optimal growth.

💨

Enhanced Dry-Down

Aerated fabric bag accelerates growth rate and dry-down cycles for faster development.

💧

Superior Water Retention

Keeps roots hydrated while maintaining proper drainage to prevent overwatering.

🌍

Single-Source Quality

Sourced from one farm to ensure batch-to-batch consistency and quality.

✅

Drip-Stake Compatible

Pre-drilled holes accommodate standard drip stakes for automated irrigation.

♻️

Sustainable & Eco-Friendly

Made from renewable coconut coir supporting responsible growing practices.

Specifications

Specification	Value
Material	100% RHP Certified Coco Coir
Cube Size	1 Gallon
Case Quantity	32 Cubes
Case Weight	30 lbs
Case Dimensions (L x W x H)	12" x 12" x 14"
EC Level	Low (Triple Washed)
pH Stability	Buffered with Calcium & Magnesium
Pith Ratio	High
Exterior	Breathable Fabric Wrap
Drip Stake Compatibility	Pre-Drilled Holes
Certification	RHP Certified
Source	Single Farm
Applications	Seeds, Clones, Vegetative Growth, Flowering, Indoor, Outdoor, Hydroponics

How To Use

FAQs

Can I use the Coco Cube for the entire grow cycle? +

Yes, the 1-gallon Coco Cube is designed to support plants from seed or clone through vegetative growth and flowering. The high-pith ratio coir and breathable fabric wrap provide excellent root development and aeration throughout the entire lifecycle, though larger plants may benefit from transplanting to bigger containers like the 2 Gallon Crush Pot.

How do I start seeds in the Coco Cube? +

Pre-moisten the cube with pH-balanced water, create a small hole about ½ inch deep in the center, place your seed, and lightly cover with coco coir. Keep the surface moist but not waterlogged until germination occurs, typically within 3-7 days depending on the variety. For starting many seeds at once, some growers prefer smaller plugs like the Char Coir Coco Coins before transplanting.

What's the advantage of the fabric wrap design? +

The breathable fabric wrap enhances oxygen flow to the root zone, promotes air pruning for healthier root systems, and accelerates dry-down cycles which encourages faster growth rates. It also keeps your growing area cleaner by containing the substrate while allowing superior drainage and aeration.

Do I need to buffer the Coco Cube before use? +

No, the Coco Cube arrives fully buffered with calcium and magnesium and triple-washed to remove excess salts. It's ready to use straight from the case—simply pre-moisten if needed and begin your feeding program immediately.

How often should I water plants in the Coco Cube? +

Watering frequency depends on plant size, environmental conditions, and growth stage. Young seedlings may need water every 2-3 days, while established plants in vegetative or flowering stages may require daily watering or multiple irrigations with automated drip systems. Monitor the top inch of substrate and water when it begins to dry.

Can I transplant from the Coco Cube to a larger container? +

Yes, you can transplant the entire Coco Cube into a larger container filled with additional coco coir or other growing medium. The fabric wrap allows roots to grow through naturally, or you can carefully remove it if preferred. This minimizes transplant shock and maintains root integrity.

How many plants can I grow per case? +

Each case contains 32 cubes, allowing you to start 32 individual plants. This case size is ideal for commercial operations running perpetual harvests or hobbyists who want consistent substrate quality for multiple grow cycles.

What nutrient program works best with the Coco Cube? +

Since the Coco Cube is nutrient-free, it works with any complete hydroponic or coco-specific nutrient line. Start with a gentle feeding program for seedlings and clones, gradually increasing strength as plants mature. The high CEC allows efficient nutrient retention and release, making it ideal for precision feeding schedules. For a comprehensive overview of the cultivation process, our 8-step guide on how to grow is an excellent resource.

Search

Char Coir Coco Cube 1 Gallon - 36 Case/Half Pallet